130 MR. walker's catalogue oe dipterous iksects 



tawny at the base ; discal transverse vein oblique, hardly undulating, parted 

 by fiill half its length fi-om the border and by less than twice its length from 

 the prsebracliial transverse veua. Halteres testaceous, with darker knobs. 

 Length of the body 3^ lines ; of the wings 7 hnes. 



136. Helomtza ^qttata, n. s., foem. Ferruginea, facie cinereo-tomentosa, 

 antennis fnlvis, scutelli apice pectoreque nigricantibus, abdonune nigro, 

 pedibus piceis, ahs luridis postice cmereis. 



Female. Ferruginous, with black bristles. Head with cinereous tomentum in 

 front. Antennae tawny. ScuteUum towards the tip and pectus blackish. 

 Abdomen black. Legs piceous. Wings limd, grey along the hind border ; 

 veins tawny ; discal transverse vein straight, obhque, parted by less than its 

 length from the border, and by much more than twice its length from the 

 praibrachial transverse vem. Halteres testaceous. Length of the body 2^ 

 Hues ; of the wings 5 lines. 



137. Heiomyza limbata, n. s., foem. Palhde fulva, thorace abdomineque 

 late nigro-vittatis, pedibus testaceis, alis cinereis. 



Female. Pale tawny, with black bi'istles, testaceous beneath. Arista black, 

 deeply plumose. Thorax and abdomen with a broad black stripe. Legs tes- 

 taceous. Wings grey ; vems black, tawny at the base ; discal transverse 

 vein parted by much less than its length from the border, and by more than 

 twice its length from the praebrachial transverse vein. Length of the body 

 2 lines ; of the wings 4 hnes. 



138. Helomyza peoyec'TA, n. s., foem. Fulva, orbitis albidis, pedibus tes- 

 taceis, tarsis obsciu'ioribus, ahs Im-idis postice cinereis apice fuscis. 



Female. Tawny, testaceous beneath. Head whitish about the eyes. Ai-ista 

 black, with long hafrs. Legs testaceous ; tarsi darker. Wings lurid, grey 

 along the hind border, brown at the tips and along the adjoining part of 

 tlie costa ; veins tawny, black in the brovra part and along the costa ; discal 

 transverse vein clouded with brown, pai'ted by half its length from the 

 border, and by twice its length from the praebracliial transverse vein. 

 Length of the body 2^ lines ; of the wings 5 hnes. 



139. Helomtza invicta, n. s., foem. Fulva, abdominis segmentis nigro-fas- 

 ciatis, pedibus testaceis, ahs cinereis dimicho apicah antice fasco vena discaU 

 transversa fasco-nebulosa. 



Female. Tawny, testaceous beneath. Arista black, with long hairs. Ab- 

 domen with a blackish band on the hind border of each segment. Legs 

 testaceous. Wings gi'ey, brown on half the breadth behind the apical half 

 of the costa ; discal transverse vein clouded with brown, ahnost straight 

 and upright, parted by its length from the border, and by more than twice 

 its length from the prajbrachial transverse vem. Length of the body 2 lines ; 

 of the wings 4 hnes. 



Gen. Sapromtza, Fallen. 

 140. Sapromyza biguttata, Macq. Dipt. Exot. 

 Inhabits also Java. 



Grn. GAUZA^'TA, n. g. 



Fopiii. C' »'^«*' gracUe, setosum, subcUindricuni. Oculi nudi. AnienncB 



